The Fountain of Youth's story goes back as far to the days of Alexander The Great (the founder of Warehouse 1), where he and a servant crossed the Land of Darkness to find it. It then resurfaced again in the caribbean island of Bimini. It then became well known when the conquistador Juan Ponce de Leon traveled to Bimini to find the Fountain and also in Florida (said texts from certain books about de Leon).

It was 1621 during the time of Warehouse 10 when two Regents read the texts about de Leon and went on a quest to find the Fountain. It was a 3 week mission, but the Fountain got into The Warehouse. It was around the time of Warehouse 12 when it was decided that The Fountain was a precious Artifact and that must be hidden from ordinary Warehouse personnel. So The Restricted Chamber was created to house any Artifacts that are too dangerous for anyone to know about.